Spotlight Cam Wired Light Duration

In the last month I installed a Wired Ring Spotlight Camera. Because evenings are now darker I've just got around to testing how the lights on the unit behave. When triggered the lights come on but... 1. They turn off automatically after 30 seconds irrespective of whether there is continued motion in the trigger area. Can the light duration be extended? I was pointed towards an article that suggested 39 seconds was the maximum but this appears only to apply to the battery powered versions? 2. If I trigger lights as above but this time leave motion zone and let light turn off lights to not "re-trigger" if I go back into motion zone. It seems to take a few minutes before lights can be retriggered. Is this normal? 3. There doesn't appear to be any way of manually toggling the lights on in the app for more than 30 seconds. Again is this normal? Thanks all in advance for any help